ie4 = ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ));
ns4 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4 ));
done = "";

if (document.images){
        markeron = new Image();
        markeron.src = "../images/select.gif";
        markeroff = new Image();
        markeroff.src = "../images/spacer.gif";
}

if (ns4) {
   imageRef="document.images";
} else {
   imageRef="document.images";
}

function msover(which) {
        if (document.images) {
                                eval(imageRef + '["' + which + '"].src = markeron.src');
        }
}

function msout(which) {
        if (document.images) {
                eval(imageRef + '["' + which + '"].src = markeroff.src');
        }
}


function MakeArray(n) {
        this.length = n;
        for (var i = 1; i<=n; i++) {
                this[i] = new Image()
        }
return this
}